Doctor profile · Federal record

Dr. Maciej Osypiuk, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Taunton, MA

  • NPI 1073671418
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
91 Washington St Fl 2
Taunton, MA 027802429
(508) 824-4874
fax (508) 823-2990
Mailing address
8 Marthas Way
Franklin, MA 020381294

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #213323
Medicaid
MA #2008181

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073671418. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
2
Medicare allowed
$3,724
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 28 28 $82
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 14 14 $102

In context: peer comparison

Among 2 peers in this city , average services per provider: 77. This provider delivers 0.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maciej Osypiuk's medical specialty?
Dr. Maciej Osypiuk practices Anesthesiology Physician in Taunton, MA.
Where does Dr. Maciej Osypiuk practice?
Dr. Maciej Osypiuk practices at 91 Washington St Fl 2, Taunton, MA 027802429. Office phone: 5088244874.
What is Dr. Maciej Osypiuk's NPI?
Dr. Maciej Osypiuk's National Provider Identifier (NPI) is 1073671418, issued by NPPES.
Does Dr. Maciej Osypiuk accept Medicare assignment?
Dr. Maciej Osypiuk does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Maciej Osypiuk commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.